Ford Mustang (1999-2004) Service Manual: Transmission Description (Description and Operation)
The 4R70W has the following features:
- Wide ratio gears
- Four speeds
- Rear wheel drive
- Automatic
- Electronic shift
- Torque converter clutch control
- Line pressure controls
The transmission uses Ravigneaux-style double-pinion gearset with two bands, one one-way roller clutch, one mechanical diode and four friction clutches to produce four forward gears and Reverse.
4R70W Automatic Transmission

Automatic Transaxle/Transmission
General Specifications
a - MERCON V is not interchangeable at this time with the current MERCON
fluids. Check the
transmission fluid level indicator to determine the correct fluid and refer to
the ...
Identification Tags
All vehicles are equipped with a Vehicle Certification Label, located
on the driver side door lock post.
For correct transmission identification, refer to the code in the space
marked TR.
...
Other materials:
Disassembly
1. Remove the driveshaft (4602). For additional information, refer to
Driveshaft in this section.
2. CAUTION: Under no circumstances is the driveshaft assembly to be
clamped in the
jaws of a vise or similar holding fixture. Denting or localizing fracture ca ...
Ignition Lock Cylinder - Functional
Removal and Installation
1. Disconnect the battery ground cable. For additional information,
refer to Section.
2. Remove the ignition switch lock cylinder (11582).
1. Insert the ignition key and turn to the RUN position.
2. Using a 1/8-inch d ...
Camber Adjustment - Rear
1. Loosen the nut.
2. Rotate the bolt and the cam to the correct camber setting.
3. Tighten the nut while holding the bolt and the cam stationary.
4. Recheck the wheel alignment. Follow the manufacturer's instructions.
Adjust as necessary. ...
